ready for 3.5.1 release.

git-svn-id: https://plugins.svn.wordpress.org/wp-simple-firewall/trunk@993247 b8457f37-d9ea-0310-8a92-e5e31aec5664
ready for 351 release.

git-svn-id: https://plugins.svn.wordpress.org/wp-simple-firewall/trunk@993254 b8457f37-d9ea-0310-8a92-e5e31aec5664